diff --git a/azure-monitor-ref/tables/includes/syslog-include.md b/azure-monitor-ref/tables/includes/syslog-include.md
index 68a4e02040..77e1c56027 100644
--- a/azure-monitor-ref/tables/includes/syslog-include.md
+++ b/azure-monitor-ref/tables/includes/syslog-include.md
@@ -18,6 +18,7 @@ ms.custom: Syslog
 | HostIP | string | IP address of the system sending the message. |
 | HostName | string | Name of the system sending the message. |
 | _IsBillable | string | Specifies whether ingesting the data is billable. When _IsBillable is `false` ingestion isn't billed to your Azure account |
+| MG | guid | ID of the management group for System Center Operations Manager agents. |
 | ProcessID | int | ID of the process that generated the message. |
 | ProcessName | string | Name of the process that generated the message. |
 | _ResourceId | string | A unique identifier for the resource that the record is associated with |